Icebreakers microform : hearings before the Subcommittee on Coast Guard and Navigation of the Committee on Merchant Marine and Fisheries, House of Representatives, One Hundredth Congress, first session on polar icebreaker policy and missions, July 29 and August 4, 1987.
United States.Congress.House.Committee on Merchant Marine and Fisheries.Subcommittee on Coast Guard and Navigation.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
1988.
"Serial no. 100-29."
Bibliography: p. 175.
Microfiche.
United States. Coast Guard
Ice breaking operations
Ice-breaking vessels.